Fitment---Downstream
Compatible with Cadillac Models
For 2004-2004 CTS V6 3.6L
For 2014-2016 ELR L4 1.4L
For 2004-2004 SRX V6 3.6L
For 2004-2004 SRX V8 4.6L
For 2004-2005 XLR V8 4.6L
Compatible with Buick Models
For 2005-2008 Allure V6 3.6L B1S2
For 2005-2008 LaCrosse V6 3.6L
For 2005-2006 Rendezvous V6 3.6L
Compatible with Chevrolet Models
For 2011-2015 Volt L4 1.4L
Fitment---Upstream or Downstream
Compatible with Buick Models
For 2010-2010 Allure V6 3.6L B2S2; B2S1; B1S1; B1S2
For 2010-2010 Allure V6 3.0L B2S2; B2S1; B1S1; B1S2
For 2009-2011 Enclave V6 3.6L B1S1; B1S2; B2S1; B2S2
For 2010-2010 LaCrosse V6 3.0L
For 2010-2015 LaCrosse V6 3.6L
For 2016-2016 LaCrosse V6 3.6L B1S2; B2S1; B2S2; B1S1
Compatible with Cadillac Models
For 2010-2011 SRX V6 3.0L
For 2012-2014 SRX V6 3.6L
Compatible with Saturn Models
For 2009-2010 Outlook V6 3.6L B1S1; B1S2; B2S1; B2S2
Compatible with Chevrolet Models
For 2012-2012 Captiva Sport V6 3.0L
For 2010-2012 Equinox V6 3.0L
For 2013-2013 Equinox V6 3.6L
For 2014-2017 Equinox V6 3.6L B1S2; B2S1;B2S2; B1S1
For 2012-2013 lmpala V6 3.6L
For 2014-2016 Impala Limited V6 3.6L
For 2009-2011 Traverse V6 3.6L
Compatible with GMC Models
For 2009-2011 Acadia V6 3.6L B1S1; B1S2; B2S1;B2S2
For 2010-2012 Terrain V6 3.0L
For 2013-2017 Terrain V6 3.6L B2S2; B2S1; BIS1; B1S2